If she mobilizes all the insects and demons, those resource safety zones will not hold water at all.

    But she didn''t do so. Every time a basic ray defense position was established in the safety zone, the insects and Demons retreated immediately.

    People think that this is the insect and the devil. They don''t want to make too many unnecessary sacrifices.

    But now, maybe it''s not like that at all. The dark demon God Haila is deliberately paralyzing mankind!

    Now, the Dark Lord Hella is finally going to launch a general attack. Her attack will prove to mankind that the Dark Lord Hella will always be a human nightmare!

    In just a few minutes, the magnitude of the earthquake has risen to magnitude 10.

    Around the weapon design institute as the center, everything around is collapsing. Countless people scream and panic and want to leave this hell, but they don''t have any chance.

    Earthquakes devour all lives, and those who occasionally escape will also be eaten by high-temperature magma.

    No one can survive this danger in the high temperature of thousands of degrees. Even Huo Bufan feels the danger when he overlooks all this from a high altitude.

    When the nano Er alloy on the outer wall of the weapon design institute was melted at high temperature and began to become soft, a large number of insects and Demons drilled out of the ground.

    The underground network has been torn by the earthquake, and the magma has opened a gap for these enemies. They rushed out in an instant and rushed into the weapon design institute.

    Huo Bufan''s hair stood upright. He didn''t want to open the full communication channel: "all mecha go to the weapon Design Institute for support!"

    The weapon design institute itself has a mecha team, with about 30 mecha, which is responsible for guarding around the clock. After all, human enemies are not only insects and demons, but also themselves.

    There are those force members who can''t get away with it. They always try to do something. The existence of the mecha team is to make these people return in vain.

    The fact has also proved that the existence of mecha team is necessary.

    Because some forces still have a way, they don''t know where to get the resources, and secretly built some mecha to attack. Although the level is not very high and the combat effectiveness is not very strong, the initial attacks did cause a lot of trouble to the weapons design institute.

    If there were not many defensive weapons inside, and the weapon design institute supported the arrival of reinforcements, it might have been broken from inside.

    Now, insects and Demons appear outside the wall of the weapons design institute. There is not much blocking in front of them. The mecha team has lost more than half in the initial earthquake. Less than one-third of them are still saving people everywhere.

    Now Huo Bufan gives an order, the seven or eight mecha can only give up the rescue and attack the enemy instead.

    But their number is too small. Even if they are equipped with the most advanced Tianji star mecha, it will not help.

    Moreover, insects and Demons don''t fight with these seven or eight mecha at all. They have only one goal, that is, the human scientific research elite in the weapon design institute.

    The attack target of the Dark Lord Hella is very clear and the purpose is very pure. Destroy all the living people in the weapon Design Institute at all costs!

    Insects and Demons instantly attacked, and all kinds of defense weapons in the weapon Design Institute began to fire wildly.

    But there are too many insects and demons. Kill a hundred, and there are thousands behind.

    Moreover, not only the forward type of triangular iron worms, but also large Zerg have drilled out of the ground.

    They should belong to the type of long-range attack. In the past battles, they did fight like this.

    But now, these giant Zerg come to the front line, and all kinds of liquid in their tails can be thrown out casually, which can cause a huge and devastating blow to the surroundings.

    The corrosive liquid enough to melt the five generations of nano Er alloy made many weapons melt rapidly and lost their combat effectiveness.

    The ground defense teams of the weapons design institute also rushed out with molecular concussion guns and laser guns. Although they eliminated many enemies, they did not change the situation much.

    Without much hesitation, Huo Bufan rushed down directly, fully opened his mental power, turned into an invisible blade and cut through the enemies along the way.

    Neither insects nor demons can stop him.

    The customized ultra-high speed personal aircraft can make him have very strong mobility. At least, it is difficult to meet him for the long-range attack of those insects.

    Huo Bufan fell inside the weapon design institute and shouted to the ground defense personnel: "close all channels and cut off energy!"

    The ground defense personnel saw him and immediately chose to obey the order.

    They closed all the channels entering the weapons design institute and cut off the power supply of the channel to ensure that it is absolutely impossible to open the channel door from the outside unless violence is used.

    It is also the second generation nano Er alloy, but the door with a thickness of nearly one meter can not be opened so easily. Relying on these strong enough portals can buy a lot of time.

    The nearby ground armed forces are also doing their best to rush here.

    The first to arrive was a small group of mecha teams, but they were produced by second-line companies, and their combat effectiveness was not even as good as seven star killing mecha.

    After this small group of mecha team came, they immediately joined the battle. Unfortunately, they still couldn''t control the situation.

    More insects and demons came out of the ground and covered the earth. People''s hearts were cold.

    Everyone feels desperate. Can such a force be stopped by mankind?

    "The three major mecha teams are going all out and can arrive in 30 minutes at the fastest! You evacuate first and wait until the support arrives! " Ning Xueqing shouted in the communication channel.

    She has seen Huo Bufan''s bravery through the high-altitude satellite. Although her husband still chooses to reverse charge at this moment, she feels very proud. However, the pride in the heart can not outweigh the worry.

    In this situation, it is difficult for any individual''s bravery to play a decisive role.

    With the power of the scene, almost nothing can resist the Zerg and the devil.

    Most importantly, Ning Xueqing''s voice did not fall, and the ground shook even more.

    Then, the ground within a hundred meters was completely lifted.

    The giant devil climbs out of the ground. The giant with a height of more than 100 meters looks so terrible. Some ground defense personnel who had never seen a huge devil were stunned.

    They forgot the dangers around them and their own work, and were stunned at the seemingly invincible enemy.

    This is the legendary giant devil, the top force in the devil group!

    With the emergence of the great devil, the situation is one-sided.

    What other demons more than ten meters high also appear one after another, and their combat effectiveness is almost comparable to the seven star killing mecha. There were corpses everywhere.

    The previous seven star killing mecha were torn to pieces in an instant, and the dozens of mecha produced by second-rate companies soon followed suit.

    At this moment, all those who care about Huo Bufan are shouting wildly to let him retreat immediately.

    Including unknown experts are shouting: "there are too many enemies. Radar shows that they have dug hundreds of channels. Soon there will be more than 100000 or even millions of insects and Demons gathered there! You must leave at once, or you won''t be able to leave in a few minutes! "

    "I can''t go. If I can''t hold here, the elite power of mankind will be lost. At that time, the Dark Lord Hella can''t compete! Command air-based weapons, full fire coverage, kill the channel for me! I will guard the weapons design institute! " Huo Bufan said in a deep voice.

    "But..."

    "Shut up and do as I command!" Huo Bufan roared.

    The unknown Master didn''t persuade again. He heard the determination from Huo Bufan''s tone. And he also knew that the weapons design institute could not be destroyed.

    Including himself, he is also in the weapons Design Institute at the moment. If the bugs come in, he''ll die, too.

    If it is destroyed here, mankind will really have no hope.

    "I will try my best to eliminate the enemies near you through artificial intelligence. Take care of yourself!" The unknown Master said, and then he shouted at the frightened people behind him: "everyone, no matter what happens now, come here! Carry out manual control, cooperate with artificial intelligence to carry out fixed-point attack! Order all UAVs and high-altitude warships to cover the periphery! I require that all channels be completely blocked before the mecha team arrives within 30 minutes, and no more insects are allowed to climb up from the channel! "